Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5174345 | Drop tubes and overfill valves therefor | James E. Kesterman | 1992-12-29 |
| 4986320 | Drop tube having an overfill valve | James E. Kesterman | 1991-01-22 |
| 4687024 | Nozzle having dual hose swivel | — | 1987-08-18 |
| 4659251 | Liquid spill container and method of making and installing same | William J. Petter, Glenn E. Moore, Eugene B. Pemberton | 1987-04-21 |
| 4649969 | Liquid dispensing nozzle having a sealing arrangement for vapor return means | — | 1987-03-17 |
| 4519635 | Quick connect-disconnect coupling | — | 1985-05-28 |
| 4418730 | Automatic shut-off nozzle with vapor return seal | — | 1983-12-06 |
| 4286635 | Automatic shut-off nozzle having an arrangement for controlling when automatic shut off occurs in response to pressure in a sealed tank | — | 1981-09-01 |
| 4235266 | Liquid dispensing nozzle having vapor recovery sealing arrangement | — | 1980-11-25 |
| 4196759 | Liquid dispensing nozzle having a sealing arrangement for vapor recovery | Robert W. Guertin, Chester W. Wood | 1980-04-08 |